The most effective methods of birth control are sterilization by means of vasectomy in males and tubal ligation in females, intrauterine devices (IUDs) and implantable contraceptives. This is followed by a number of hormonal contraceptives including oral pills, patches, vaginal rings, and injections.
Strongyloides StronÂ·gyÂ·loiÂ·des (strÅn'jÉ-loi'dÄz) n. A genus of small nematode intestinal parasites that includes the species that causes strongyloidiasis in humans.
1. Malus-apple trees; found throughout temperate zones of the northern hemisphere. genus Malus. rosid dicot genus-a genus of dicotyledonous plants. family Rosaceae, Rosaceae, rose family-a large family of dicotyledonous plants of order Rosales; have alternate leaves and five-petaled flowers with numerous stamens.